| 1:10.44 | 2:25.35 | (1:14.91) | |
| 3:40.37 | (1:15.02) | 4:55.28 | (1:14.91) |
| 6:10.84 | (1:15.56) | 7:27.07 | (1:16.23) |
| 8:42.09 | (1:15.02) | 9:58.03 | (1:15.94) |
| 11:13.36 | (1:15.33) | 12:28.71 | (1:15.35) |
| 13:44.80 | (1:16.09) | 14:59.91 | (1:15.11) |
| 16:14.90 | (1:14.99) | 17:29.63 | (1:14.73) |
| 18:42.41 | (1:12.78) |